CN109341159A - A kind of air conditioning liquid reservoir and air-conditioning system - Google Patents
A kind of air conditioning liquid reservoir and air-conditioning system Download PDFInfo
- Publication number
- CN109341159A CN109341159A CN201811406920.8A CN201811406920A CN109341159A CN 109341159 A CN109341159 A CN 109341159A CN 201811406920 A CN201811406920 A CN 201811406920A CN 109341159 A CN109341159 A CN 109341159A
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- flow
- cylinder
- air conditioning
- liquid
- guiding mouth
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
Abstract
The present invention provides a kind of air conditioning liquid reservoir and the air-conditioning system including the liquid storage device, the liquid storage device includes cylinder, buffer structure and turbulence structure: the cylinder is equipped with the first liquid outlet and the inlet higher than first liquid outlet setting, the buffer structure is set between inlet, the first liquid outlet, for stopping the impact of the refrigerant flowed by the inlet, the turbulence structure is set to below first liquid outlet, for preventing the generation of vortex.Air conditioning liquid reservoir of the present invention is easily generated when can solve the inflow of refrigerant present in liquid storage device in existing air-conditioning to be vortexed and impacts strong problem.
Description
Technical field
The present invention relates to air-conditioning technical fields, it particularly relates to which the structure of liquid storage device is improved in air-conditioning system.
Background technique
Domestic large and medium-sized water chiller and Centralized Air-conditioning in Public Buildings are all connected with liquid storage device in the outlet of condenser at present, play
The inlet and outlet connectors of refrigerant are generally provided with its top by the effect of adjustment, storage refrigerant under Part load, existing liquid storage device
Or it is provided with bottom, connecting tube is inserted into and extends to the bottom of liquid storage device by two schemes.
When refrigerant high speed pours in liquid storage device, easily in liquid storage device refrigerant liquid level vortex formed below, the stream of refrigerant is influenced
It is logical, and the refrigerant that high speed pours causes intense impact to liquid level in liquid storage device, easily deepens the fluctuation of refrigerant liquid level in liquid storage device, makes
At refrigerant liquid inlet and outlet it is unstable.
Summary of the invention
The purpose of the present invention is to provide a kind of air conditioning liquid reservoirs, to solve refrigerant present in liquid storage device in existing air-conditioning
It is easily generated when inflow to be vortexed and impact strong problem.
In order to achieve the above objectives, the present invention is achieved by the following scheme:
A kind of air conditioning liquid reservoir, including cylinder, buffer structure and turbulence structure: the cylinder is equipped with the first liquid outlet and height
In first liquid outlet setting inlet, the buffer structure be set between inlet, the first liquid outlet, for stop by
The impact for the refrigerant that the inlet flows into, the turbulence structure are set to below first liquid outlet, for preventing vortex
It generates.
Further, the turbulence structure includes dissipating the multiple of extension to its sidewall direction from the center of the cylinder disturbing
Flowing plate.
Further, the cylinder body bottom is equipped with the second liquid outlet, is equipped with angle valve at second liquid outlet, and described the
One liquid outlet is arranged higher than second liquid outlet.
Further, the liquid storage device includes the outlet tube extended horizontally outward by first liquid outlet, the liquid out
Pipe is located at the middle part of the cylinder lateral wall.
Further, the buffer structure includes the multiple baffles extended by the cylinder lateral wall, shape between adjacent screen
At buffer runner.
Further, the baffle horizontal extension and vertically interval setting, its own and/or with the cylinder lateral wall it
Between there are flow-guiding mouth, the flow-guiding mouth between the adjacent baffle is interlaced.
Further, there are 1 flow-guiding mouth, the adjacent flow-guiding mouth positions between the baffle and the cylinder lateral wall
In the opposite sides of the cylinder.
Further, the flow-guiding mouth has 2, the first flow-guiding mouth respectively set up and down, the second flow-guiding mouth, institute
The farthest side that inlet is located at first flow-guiding mouth is stated, first liquid outlet is located at the farthest side of second flow-guiding mouth.
Further, the liquid storage device includes being extended into the cylinder by being located at the inlet at the top of the cylinder
Inlet tube, bottom is formed with towards the baffle and backwards to the water conservancy diversion slope mouthful of the first flow-guiding mouth setting.
Structure design based on above-mentioned air conditioning liquid reservoir, the present invention also provides a kind of air-conditioning systems comprising above-mentioned
Air conditioning liquid reservoir.
Compared with prior art, the invention has the advantages and beneficial effects that:
The present invention by by the first liquid outlet lower than inlet be arranged so that refrigerant by inlet between the first liquid outlet always
It keeps down or flows obliquely, avoid the occurrence of upward jet phenomenon.It falls to weaken refrigerant high speed and is formed by impact,
Buffer structure is installed between inlet, the first liquid outlet, the refrigerant flowed by inlet is passing through the first liquid outlet outflow tube
When body, buffer structure is passed through by its blocking and mitigates the wave of liquid level in accommodating chamber so as to which the impact force of refrigerant is effectively reduced
Dynamic, the stabilization for being conducive to refrigerant goes out liquid.
In addition, the present invention is also equipped with flow-disturbing knot below the first liquid outlet in order to avoid the generation being vortexed in cylinder
Structure is adjusted using turbulence structure and is flowed to, realized multidirectional flowing, can effectively add while overcoming the inertia force of refrigerant rotational flow
The stabilization of quickly cooling matchmaker's liquid level.
After the detailed description of embodiment of the present invention is read in conjunction with the figure, the other features and advantages of the invention will become more
Add clear.
Detailed description of the invention
Fig. 1 is the main view of one embodiment of the invention air conditioning liquid reservoir；
Fig. 2 is the side view of one embodiment of the invention air conditioning liquid reservoir；
Fig. 3 is the top view of one embodiment of the invention air conditioning liquid reservoir.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.
As shown in Figure 1, the present embodiment proposes a kind of air conditioning liquid reservoir, it include cylinder 10, buffer structure and flow-disturbing
Structure, wherein cylinder 10 limits the accommodating chamber that can store refrigerant, is equipped with the first liquid outlet 11 and is higher than the first liquid outlet
The inlet 12 of 11 settings, and including upper end cover, lower cover and the cylinder-shaped side being connected between the upper end cover, lower cover
Wall, cylinder 10 can also use different planforms according to actual needs in other embodiments.It fixes in order to facilitate the installation of,
Fixed bracket 13 is installed on lower cover, and is welded with lifting lug 14 on side wall.
In order to avoid refrigerant have inlet 12 entrance when, reduce can be formed vortex impact force generation, the present embodiment into
Liquid mouth 12 is provided with the top of cylinder 10, i.e., on upper end cover, so that refrigerant is vertically fallen.In order to decline in the requirement of refrigerant
When, realize the storage of superfluous refrigerant, the first liquid outlet 11 is provided on cylinder side wall, and is preferably provided with cylinder side wall
Middle part.For the ease of the connection with external pipe, this implementation air conditioning liquid reservoir further includes by 11 horizontal direction extension of the first liquid outlet
The outlet tube 20 stretched.
In order to avoid generating vortex in cylinder 10 below refrigerant liquid level, so that influencing the first liquid outlet 11 goes out liquid, this implementation
Example uses turbulence structure and breaks up the refrigerant in cylinder 10, is located at the lower section of the first liquid outlet 11, wherein turbulence structure includes
The multiple spoilers 30 extended from the center of cylinder 10 to the diverging of its sidewall direction, spoiler 30 is solderable to be connected to cylinder side wall
On, it is also solderable to be connected on lower cover.Flow into cylinder 10 in refrigerant by setting in different angles multiple spoilers 30 resistance
Gear, overcomes rotatory inertia, prevents the generation of vortex, specifically, since multiple spoilers 30 extend in divergent shape, cold
It will receive the multiple blocking of same spoiler 30 when matchmaker's rotational flow, stop that all refrigerant can be intended every time and adjust the stream of refrigerant
Speed, flow direction, thus, the setting of turbulence structure can inhibit to flow into rotatory inertia caused by refrigerant in cylinder 10 quickly, realize
Refrigerant is steadily sprung up.As shown in figure 3, the present embodiment uses 4 spoilers 30, it is mutually perpendicular between adjacent spoiler 30.
In order to weaken the impact force of the refrigerant poured by 12 high speed of inlet, the present embodiment air conditioning liquid reservoir is by buffer structure
It is mounted between inlet 12, the first liquid outlet 11, mistake of the buffer structure in the impact for keeping out the refrigerant flowed by inlet 12
Cheng Zhong stops the inertia force of refrigerant flowing, and sub-thread flowing is changed to multiply flowing, to be effectively reduced by breaing up refrigerant
Refrigerant flow rate.
Buffer structure may include the multiple baffles extended by 10 side wall of cylinder, shape between adjacent screen in one embodiment
At buffer runner, for example, the buffer runner of wave linear shape can be formed between multiple baffles, to realize multistage lasting buffering.
In one embodiment, in order to realize that baffle can be prolonged by sidewall horizontal on the basis of the above to refrigerant straight tackling
It stretches and vertically interval is arranged, can be preferably arranged at equal intervals between multiple baffles by being welded to connect between baffle, side wall.For
Ensure that the smooth of refrigerant passes through, flow-guiding mouth can be processed on baffle, i.e. baffle is perforated plate-like structure, can also baffle with
It is reserved with flow-guiding mouth between side wall, in order to further disperse refrigerant, can also enable interlaced point of the flow-guiding mouth between adjacent screen
Cloth can slow down its flow velocity while more preferably dispersion refrigerant by avoiding continuing to pass through between baffle for refrigerant.
In one embodiment, in order to ensure the impact strength of baffle, simplify structure, can also only exist on the basis of the above
It is reserved with 1 flow-guiding mouth between 10 side wall of baffle and cylinder, as shown in Figure 2 and Figure 3, the covering shielded area of baffle is greater than cylinder
The half of 10 cross-sectional area does not cover and blocks side formation flow-guiding mouth, in order to extend buffer runner, expand buffer area,
Neighbouring flow-guiding mouth can be located separately the opposite sides of 10 side wall of cylinder.
On the basis of the above, the present embodiment is further specifically equipped with 2 baffles in cylinder 10, and 2 baffles are in up and down
Interval setting, corresponding, there are 1 flow-guiding mouths between each baffle and truncated cone-shaped side wall, for the ease of illustrating, 2 baffles
First baffle 40, the second baffle 50,2 for respectively going to upper and lower setting is formed between baffle and side wall goes to upper and lower the of setting
One flow-guiding mouth 41, the second flow-guiding mouth 51, the first flow-guiding mouth 41, the second flow-guiding mouth 51 are located at the same of 10 side wall opposite sides of cylinder
When, inlet 12 is also provided with the farthest side of the first flow-guiding mouth 41 by the present embodiment, and the first liquid outlet 11 is provided with second
The farthest side of flow-guiding mouth 51, as shown in Fig. 2, being reduced to further increase length of flow, flow region of the refrigerant on baffle
Refrigerant impacts flow velocity when liquid level in accommodating chamber.
Convenient for connecting with external pipe while in order to realize water conservancy diversion, the present embodiment further includes extending into cylinder by inlet 12
Inlet tube 60 in body 10, and water conservancy diversion slope mouthful 61, the exit face on water conservancy diversion slope mouthful 61 are formed in the bottom of inlet tube 60
Product is dramatically increased relative to the radial cross-section of inlet tube 60, and flow velocity can be effectively reduced in same flow, advantageously reduce
Refrigerant flows to the impact force of buffer structure.As shown in Fig. 2, the present embodiment also towards first baffle 40 and carries on the back on water conservancy diversion slope mouthful 61
It is arranged to the first flow-guiding mouth 41, so that the refrigerant sprayed by water conservancy diversion slope mouthful 61 is stopped when impacting side wall, baffle, sharply
Reduction of speed is simultaneously instantaneously broken up, and stretches, is dispersed on entire first baffle 40.
In order under specific operation, borrow the refrigerant in cylinder 10, the present embodiment has also opened up in cylinder 10
Two liquid outlets 15, it is clear that need the second liquid outlet 15 to be arranged lower than the first liquid outlet 11, specifically, the second liquid outlet 15 opens up
In cylinder side wall bottom, the opening and closing in order to realize the second liquid outlet 15 is controllable, is equipped with angle valve 70 at the second liquid outlet 15.
When this implementation liquid storage device is installed on air-conditioning system, in the case where guaranteeing compressor booting and the switching of individual operating conditions, work as liquid storage
When the liquid level of refrigerant is lower in device, 15 connect compressor of the second liquid outlet can preferentially be mentioned to compressor by opening angle valve 70
For the refrigerant of cooling, to prevent, compressor temperature is excessively high and damages.
Structure design based on above-mentioned air conditioning liquid reservoir, the present embodiment additionally provide a kind of air-conditioning system, including above-mentioned
Air conditioning liquid reservoir, specific installation site and mount scheme can refer to the prior art, be not described further herein.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (10)
1. a kind of air conditioning liquid reservoir characterized by comprising
Cylinder, equipped with the first liquid outlet and higher than first liquid outlet setting inlet,
Buffer structure is set between inlet, the first liquid outlet, for stopping the impact of the refrigerant flowed by the inlet,
Turbulence structure is set to below first liquid outlet, for preventing the generation of vortex.
2. air conditioning liquid reservoir according to claim 1, which is characterized in that the turbulence structure includes by the cylinder
Multiple spoilers that the heart extends to the diverging of its sidewall direction.
3. air conditioning liquid reservoir according to claim 1, which is characterized in that the cylinder body bottom is equipped with the second liquid outlet, institute
It states and angle valve is installed at the second liquid outlet, first liquid outlet is arranged higher than second liquid outlet.
4. air conditioning liquid reservoir according to claim 1, which is characterized in that including by the first liquid outlet horizontal direction extension
The outlet tube stretched, the outlet tube are located at the middle part of the cylinder lateral wall.
5. air conditioning liquid reservoir according to any one of claim 1 to 4, which is characterized in that the buffer structure include by
Multiple baffles that the cylinder lateral wall extends form buffer runner between adjacent screen.
6. air conditioning liquid reservoir according to claim 5, which is characterized in that the baffle horizontal extension and vertically interval set
Set, its own and/or between the cylinder lateral wall there are flow-guiding mouth, the flow-guiding mouth between the adjacent baffle is mutually handed over
It is wrong.
7. air conditioning liquid reservoir according to claim 6, which is characterized in that between the baffle and the cylinder lateral wall there are
1 flow-guiding mouth, the adjacent flow-guiding mouth are located at the opposite sides of the cylinder.
8. air conditioning liquid reservoir according to claim 7, which is characterized in that the flow-guiding mouth has 2, respectively in up and down
The first flow-guiding mouth, the second flow-guiding mouth being arranged, the inlet are located at the farthest side of first flow-guiding mouth, and described first goes out liquid
Mouth is located at the farthest side of second flow-guiding mouth.
9. air conditioning liquid reservoir according to claim 8, which is characterized in that including as be located at the cylinder at the top of described in into
Liquid mouth extends into the intracorporal inlet tube of the cylinder, and bottom is formed with towards the baffle and leading backwards to the setting of the first flow-guiding mouth
Flow slope mouthful.
10. a kind of air-conditioning system, including liquid storage device, which is characterized in that the liquid storage device is any one of claims 1 to 9 institute
The air conditioning liquid reservoir stated.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406920.8A CN109341159A (en) | 2018-11-23 | 2018-11-23 | A kind of air conditioning liquid reservoir and air-conditioning system |
| PCT/CN2019/076781 WO2020103352A1 (en) | 2018-11-23 | 2019-03-02 | Air conditioning liquid reservoir and air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811406920.8A CN109341159A (en) | 2018-11-23 | 2018-11-23 | A kind of air conditioning liquid reservoir and air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109341159A true CN109341159A (en) | 2019-02-15 |
Family
ID=65317560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811406920.8A Pending CN109341159A (en) | 2018-11-23 | 2018-11-23 | A kind of air conditioning liquid reservoir and air-conditioning system |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109341159A (en) |
| WO (1) | WO2020103352A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110508069A (en) * | 2019-08-12 | 2019-11-29 | 佛山市南海九洲普惠风机有限公司 | A kind of butt-joint dust room |
| WO2020103352A1 (en) * | 2018-11-23 | 2020-05-28 | 青岛海尔空调电子有限公司 | Air conditioning liquid reservoir and air conditioning system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203837353U (en) * | 2014-05-04 | 2014-09-17 | 德州亚太集团有限公司 | Novel vertical liquid storage device |
| CN107289688B (en) * | 2017-06-01 | 2019-10-11 | 嵊州盈益机械有限公司 | A kind of freezer compressor liquid storage device and its manufacturing method |
| CN206803567U (en) * | 2017-06-01 | 2017-12-26 | 嵊州盈益机械有限公司 | A kind of reservoir for refrigeration system |
| CN207455973U (en) * | 2017-09-14 | 2018-06-05 | 嵊州市新高轮制冷设备有限公司 | A kind of air condition compressor reservoir |
| CN207395256U (en) * | 2017-09-28 | 2018-05-22 | 新昌县回山镇金帛机械厂 | A kind of liquid storage device |
| CN208720571U (en) * | 2018-08-20 | 2019-04-09 | 松下·万宝(广州)压缩机有限公司 | Liquid storage device for horizontal compressor and the horizontal compressor including the liquid storage device |
| CN109341159A (en) * | 2018-11-23 | 2019-02-15 | 青岛海尔空调电子有限公司 | A kind of air conditioning liquid reservoir and air-conditioning system |
-
2018
- 2018-11-23 CN CN201811406920.8A patent/CN109341159A/en active Pending
-
2019
- 2019-03-02 WO PCT/CN2019/076781 patent/WO2020103352A1/en active Application Filing
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020103352A1 (en) * | 2018-11-23 | 2020-05-28 | 青岛海尔空调电子有限公司 | Air conditioning liquid reservoir and air conditioning system |
| CN110508069A (en) * | 2019-08-12 | 2019-11-29 | 佛山市南海九洲普惠风机有限公司 | A kind of butt-joint dust room |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020103352A1 (en) | 2020-05-28 |
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